Turbosound TA-500TDP, TA-500HDP, TA-500DP, TA-500HM user manual Rear Panel Functions

Page 46

user manual

TA-500

Rear Panel Functions

	Network Card	Secure Mode
	Network Card	Switch	Audio Input
		Switch
Power Inlet
Power Inlet			Connectors

Serial Comms	Audio Output
Port	Connectors

Power Inlet – provides connection to a suitable mains electricity supply using the cable supplied. The controller has a switch mode power supply that is capable of operating with a nominal mains voltage of 80 to 240v, 50/60Hz without re-configuration.

Network card – connects to a PC via a BvNet interface to enable network control of the loudspeaker system.

Audio Input connectors – these are fully balanced and are wired pin 1 ground, pin 2 hot and pin 3 cold. The two inputs have pin 1 connected directly to the chassis and feed the signal processing chains. If an unbalanced source is used, a connection should be made between the pin 3 ‘cold’ signal and the ground connection of the unbalanced source.

Audio Output connectors – the processed outputs are impedance balanced, and are wired pin 1 ground, pin 2 hot and pin 3 cold. An unbalanced input may be driven by by connecting pin 3 ‘cold’ signal to the ground connection of the unbalanced destination input. Note that output pin-1’s are ground lifted at audio frequencies but connected to ground at RF for good EMC performance. The intention being that the amplifiers the processor is driving should be responsible for the grounding of their input cable shields.

Communications port connector – the unit may be controlled entirely from another controller (typically a Personal Computer), running an application that is compliant with the ObCom standard. Connection will normally be made to the controller via this serial port connector. This port is also used for updating the firmware in the unit.

Note: The communications port is NOT disabled when the front panel is made secure using the secure button.

TA-500 user manual Page 46

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Contents Aspect TA-500 Systems TA-500 TA-500 TA-500 Audio Connections & Controls EC Declaration of Conformity TA-500HDPIntroduction Turbosound Aspect System ConceptsAspect Polyhorn Concept TA-880 TA-500 Narrow 25º horizontal coverage LMS-D2X Loudspeaker Management Systems Loudspeaker Management System LMS ConceptNetwork Capability Digital Controllers Power AmplifiersSelf-powered Loudspeakers Aspect Loudspeaker ComponentsTA-500 TA-500 Three-way Loudspeaker TA-500DP Self-powered Three-way LoudspeakerTA-500tDP Self-powered Touring Three-way Loudspeaker TA-500t Touring Three-way LoudspeakerTA-500HM Two-way High/Mid Loudspeaker TA-500HDP Self-powered Horizontal Three-way LoudspeakerTA-500H Horizontal Three-way Loudspeaker TSW-218 SubwooferB18DP Self-powered Subwoofer B18 SubwooferTransportation Flying and Stacking OverviewSafety Notes on Rigging Safety Inspections Secondary SafetiesTA-500 Sample Certificate of Load Test Horizontal Coverage Flying HardwareAspect TA-500 Flying Systems Vertical CoverageTA-500T Touring Flying System Flybar SettingsTouring two-wide flybar TOP View Flying Matrix FC-500T Flying ChainsTA-500 TS-890 Tilting Straps Integral Flying HardwareBolt Captive BiscuitConnecting Flying Chains to the Cabinet Locking MechanismAssembly of the Top Chains to the Cabinet Sliding the top chain profile into the slotConnection of additional rows Adding additional rowsSetting the angles between rows Attaching the biscuitAttaching the Tilt Straps Biscuit slides into lower cabinetLifting the column Front view of the assembled clusterTA-500 TA-500 Install Flying System Rigging Instructions TA-500 TA-500 Array is now ready to pick up Flying a single TA-500 cabinet using M10 eyebolts Introduction Mechanical InstallationLMS Series Loudspeaker Management Systems UnpackingFeatures LMS-D24 and D26 Loudspeaker Management SystemsFront Panel Functions LCDTA-500 Rear Panel Functions Operating the LMS-D24 and D26 Starting up Selecting a Factory PresetCreating a Crossover EQ1 100Hz 0dB Navigation and Viewing ParametersOut1 Freq Width Gain EQ1 100Hz 1.4Q 0.0dB NavigationPresets Preset RecallPreset Store Store My SystemOutput DSP block diagram DSP Processing Layout Input DSP block diagramStereo / Mono Formats A Delay 1.50ms DSP processing Input ChannelsA Freq Shape High and Low shelving filters Parametric EqualisationParametric filters Delay Output Channels Gain and PolarityOut1 Freq Shape LPF 2.50k LR24 High and Low Pass FiltersOut1 Freq Slope Gain EQ- 100Hz 12dB 0.0dB Limiters RoutingUtilities Utility functions T-45 High Efficiency Audio Power Amplifiers General Features & FacilitiesFront Panel Functions T-25 Front Panel Functions T-45 Powering Up Mains PowerSafety Earthing Voltage Range Voltage SettingAudio Connections & Controls Polarity Gain and Sensitivity SettingsInput Impedance Output Connections Attenuation & Gain SettingDamping Factor Long Speaker Lines Cooling SystemAppendix a Technical Specifications TA-500 TA-500t TA-500H TA-500HMTA-500DP TA-500tDP TA-500HDP Appendix B Spare Parts List Stock Code Model DescriptionAppendix C Warranty TA-500

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